Can-Eng Furnaces is a leading designer and manufacturer of industrial heat treating equipment. Our rugged designs have served commercial and captive heat-treaters, stamping and fastener companies, automotive component pro......Can-Eng Furnaces is a leading designer and manufacturer of industrial heat treating equipment. Our rugged designs have served commercial and captive heat-treaters, stamping and fastener companies, automotive component producers, the iron and steel industries, aluminum foundries, agricultural, construction and appliance manufacturers around the globe since 1964.